I have to persist the following property on a "per user" basis:
public Hashtable listOfViews
listDict = value;
I can see that the property get persisted (i.e. if I close the browser, open
it again - link to the web part page - my values are there), but the problem
is that - ALL users have access to the SAME property. Thus the property is
not saved on per-user basis - but it is shared among all.